JPS56166246A - Polyethylene composition - Google Patents

Polyethylene composition

Info

Publication number
JPS56166246A
JPS56166246A JP6864280A JP6864280A JPS56166246A JP S56166246 A JPS56166246 A JP S56166246A JP 6864280 A JP6864280 A JP 6864280A JP 6864280 A JP6864280 A JP 6864280A JP S56166246 A JPS56166246 A JP S56166246A
Authority
JP
Japan
Prior art keywords
polyethylene
blended
inorganic compound
processing characteristics
density
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6864280A
Other languages
Japanese (ja)
Other versions
JPS5930178B2 (en
Inventor
Hayao Ishitani
Eisuke Saito
Isamu Noguchi
Hiroyuki Nakae
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP6864280A priority Critical patent/JPS5930178B2/en
Publication of JPS56166246A publication Critical patent/JPS56166246A/en
Publication of JPS5930178B2 publication Critical patent/JPS5930178B2/en
Expired legal-status Critical Current

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Abstract

PURPOSE: To prevent the reduction in processing characteristics and mechanical properties when polyethylene is blended with a large amount of a hydrated inorganic compound, and to improve extremely processing characteristics, especially surface properties, while keeping flame retardance, cold resistance, etc., by adding an organopolysiloxane polymer to polyethylene.
CONSTITUTION: 100pts.wt. Polyethylene, preferably medium-density polyethlene having a density 0.92W0.94g/cm3, and a melt index 0,05W5.0g/10min is blended with 50W150pts.wt. powder of hydrated inorganic compound, e.g., aluminum hydroxide, etc. having an average particle diameter 0.01W30μ and 3W15 pts.wt. organopolysiloxane polymer, preferably half solid gummy dimethylpolysiloxane having a molecular weight ≥50,000 and a viscosity 1×106W5×108 centipoise, etc.
USE: Useful for an insulating material for electric cable and sheathing material.
COPYRIGHT: (C)1981,JPO&Japio
JP6864280A 1980-05-23 1980-05-23 polyethylene composition Expired JPS5930178B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6864280A JPS5930178B2 (en) 1980-05-23 1980-05-23 polyethylene composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6864280A JPS5930178B2 (en) 1980-05-23 1980-05-23 polyethylene composition

Publications (2)

Publication Number Publication Date
JPS56166246A true JPS56166246A (en) 1981-12-21
JPS5930178B2 JPS5930178B2 (en) 1984-07-25

Family

ID=13379573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6864280A Expired JPS5930178B2 (en) 1980-05-23 1980-05-23 polyethylene composition

Country Status (1)

Country Link
JP (1) JPS5930178B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01141928A (en) * 1987-11-30 1989-06-02 Fujikura Ltd Flame-retardant composition
JPH06166818A (en) * 1992-12-02 1994-06-14 Toshiba Silicone Co Ltd Silicone rubber composition
US7115678B2 (en) * 2001-05-16 2006-10-03 Shin-Etsu Chemical Co., Ltd. Flame-retardant resin composition free from halogen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010084103A (en) * 2008-10-02 2010-04-15 Kurabe Ind Co Ltd Flame-retardant composition and electric wire

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01141928A (en) * 1987-11-30 1989-06-02 Fujikura Ltd Flame-retardant composition
JPH06166818A (en) * 1992-12-02 1994-06-14 Toshiba Silicone Co Ltd Silicone rubber composition
US7115678B2 (en) * 2001-05-16 2006-10-03 Shin-Etsu Chemical Co., Ltd. Flame-retardant resin composition free from halogen
US7368495B2 (en) 2001-05-16 2008-05-06 Shin-Etsu Chemical Co., Ltd. Flame-retardant resin composition free from halogen

Also Published As

Publication number Publication date
JPS5930178B2 (en) 1984-07-25

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